"H&M was one of the places where I first began cultivating my personal style," she said.

"I have continued to love integrating H&M pieces into my wardrobe throughout the years."

H&M are being coy about what their holiday range will consist of and so far have only released the Instagram image above and one other picture that shows a glimpse of Perry's Christmas jumper partially obscured by someone's shoulder.

However, a Katy Perry fan account on Instagram has also shared an introductory video featuring Perry in a tuxedo.